Properties

Label 2-302-1.1-c9-0-97
Degree $2$
Conductor $302$
Sign $-1$
Analytic cond. $155.540$
Root an. cond. $12.4716$
Motivic weight $9$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 16·2-s + 20.8·3-s + 256·4-s + 846.·5-s + 333.·6-s − 1.83e3·7-s + 4.09e3·8-s − 1.92e4·9-s + 1.35e4·10-s + 4.00e3·11-s + 5.33e3·12-s + 1.88e4·13-s − 2.94e4·14-s + 1.76e4·15-s + 6.55e4·16-s + 4.77e5·17-s − 3.07e5·18-s − 8.06e5·19-s + 2.16e5·20-s − 3.83e4·21-s + 6.40e4·22-s − 1.03e6·23-s + 8.53e4·24-s − 1.23e6·25-s + 3.00e5·26-s − 8.11e5·27-s − 4.70e5·28-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.148·3-s + 0.5·4-s + 0.605·5-s + 0.105·6-s − 0.289·7-s + 0.353·8-s − 0.977·9-s + 0.428·10-s + 0.0824·11-s + 0.0742·12-s + 0.182·13-s − 0.204·14-s + 0.0899·15-s + 0.250·16-s + 1.38·17-s − 0.691·18-s − 1.41·19-s + 0.302·20-s − 0.0429·21-s + 0.0583·22-s − 0.773·23-s + 0.0525·24-s − 0.633·25-s + 0.129·26-s − 0.293·27-s − 0.144·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 302 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(10-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 302 ^{s/2} \, \Gamma_{\C}(s+9/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(302\)    =    \(2 \cdot 151\)
Sign: $-1$
Analytic conductor: \(155.540\)
Root analytic conductor: \(12.4716\)
Motivic weight: \(9\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 302,\ (\ :9/2),\ -1)\)

Particular Values

\(L(5)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{11}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - 16T \)
151 \( 1 - 5.19e8T \)
good3 \( 1 - 20.8T + 1.96e4T^{2} \)
5 \( 1 - 846.T + 1.95e6T^{2} \)
7 \( 1 + 1.83e3T + 4.03e7T^{2} \)
11 \( 1 - 4.00e3T + 2.35e9T^{2} \)
13 \( 1 - 1.88e4T + 1.06e10T^{2} \)
17 \( 1 - 4.77e5T + 1.18e11T^{2} \)
19 \( 1 + 8.06e5T + 3.22e11T^{2} \)
23 \( 1 + 1.03e6T + 1.80e12T^{2} \)
29 \( 1 - 4.21e6T + 1.45e13T^{2} \)
31 \( 1 - 3.85e6T + 2.64e13T^{2} \)
37 \( 1 + 5.29e6T + 1.29e14T^{2} \)
41 \( 1 + 6.45e6T + 3.27e14T^{2} \)
43 \( 1 + 1.76e6T + 5.02e14T^{2} \)
47 \( 1 + 1.95e7T + 1.11e15T^{2} \)
53 \( 1 - 3.00e7T + 3.29e15T^{2} \)
59 \( 1 + 8.87e7T + 8.66e15T^{2} \)
61 \( 1 + 1.79e8T + 1.16e16T^{2} \)
67 \( 1 + 2.04e8T + 2.72e16T^{2} \)
71 \( 1 + 3.29e8T + 4.58e16T^{2} \)
73 \( 1 - 4.30e8T + 5.88e16T^{2} \)
79 \( 1 + 2.63e8T + 1.19e17T^{2} \)
83 \( 1 - 1.13e8T + 1.86e17T^{2} \)
89 \( 1 + 3.22e8T + 3.50e17T^{2} \)
97 \( 1 - 1.06e9T + 7.60e17T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−9.869677797588439929482685507273, −8.668909408087492415139558777215, −7.80321673243975878832638251513, −6.34509699115304910040826119276, −5.91899028497875235052397761609, −4.75688992314434719309047357985, −3.52231441814238318520083613308, −2.62549321367583483172699154983, −1.53120639963740377615474776345, 0, 1.53120639963740377615474776345, 2.62549321367583483172699154983, 3.52231441814238318520083613308, 4.75688992314434719309047357985, 5.91899028497875235052397761609, 6.34509699115304910040826119276, 7.80321673243975878832638251513, 8.668909408087492415139558777215, 9.869677797588439929482685507273

Graph of the $Z$-function along the critical line